Roof tile



FIG. 1 is a perspective view showing my new design;

FIG. 2 is a top view of my new design;

FIG. 3 is a front end view of my new design;

FIG. 4 is a rear end view of my new design;

FIG. 5 is a side end view of my new design; and,

FIG. 6 is a side end view of my new design opposite the side end view shown in FIG. 5.

The broken lines are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for roof tile, as shown and described. 